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Archive for the ‘space’ category: Page 994

Jul 7, 2015

Universe might contain millions of black holes

Posted by in categories: astronomy, gravity, physics, space

[from Engadget]
black_hole_art
Black holes are, by definition, impossible to see by conventional methods and are often further obscured by thick blankets of dust or gas. But that’s not an issue for NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR). It can peek through the obscuring layers and monitor the black holes via the high-energy X-rays that they emit. And, after a recent survey that spotted five previously unknown supermassive black holes in the centers of various galaxies, NASA researchers now think there could be millions of of them dotting the Universe like the holes of an intergalactic colander.

“Thanks to NuSTAR, for the first time, we have been able to clearly identify these hidden monsters that are predicted to be there, but have previously been elusive because of their surrounding cocoons of material,” said George Lansbury of Durham University in a statement. “Although we have only detected five of these hidden supermassive black holes, when we extrapolate our results across the whole universe, then the predicted numbers are huge and in agreement with what we would expect to see.” The team’s research has been accepted for publication in The Astrophysical Journal.

Jul 6, 2015

Evolutionary Biologist Suggests Aliens Look Like Us

Posted by in categories: alien life, astronomy, cosmology, evolution, first contact, space

According to the reputable Australian astro-enthusiast journal, SkyNews, a leading biologist says that it is surprising we have not already discovered extra-terrestrials that look like us — given the growing number of Earth-like planets now discovered by astronomers.

Planet_moonSimon Conway Morris, an evolutionary biologist suggests that aliens resembling humans must have evolved on other planets. He bases the claim on evidence that different species will independently develop similar features which means that life similar to that on Earth would also develop on equivalent planets.

The theory, known as convergence, says evolution is a predictable process which follows a rigid set of rules. Read the full story at Skynews

__________
Philip Raymond is Co-Chair of The Cryptocurrency Standards
Association [crypsa.org] and chief editor at AWildDuck.com

Jul 5, 2015

Bitnation Space Agency

Posted by in categories: bitcoin, futurism, space

A publically crowdfunded, owned and operated space program. Follow Bitnation for updates.

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Jul 2, 2015

How to soar on Venus

Posted by in category: space

Forget colonizing Mars…Venus may be a better choice believe it or not.

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Jul 1, 2015

Why Send Humans to Space When We Can Send Robots? — Daniel Oberhaus | Motherboard

Posted by in categories: robotics/AI, space, space travel

“The first marketable, personal computers in the late 70s came about after almost 40 years of research and development, which created the technology at public expense. One of the peculiarities, if you’d like, of our system of innovation and development is that it’s radically anti-capitalist in many ways…People who paid taxes in the 50s and 60s may not have known it, but they were creating what was ultimately marketed by Apple. But they don’t get any of the profit. I think that’s a social pathology and the same carries over into space.” Read more

Jun 28, 2015

Elon Musk’s SpaceX rocket explodes

Posted by in category: space

[The Washington Post] The explosion was the third failed attempt to resupply the space station with cargo in recent months.

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Jun 28, 2015

What It Will Take for Humans to Live on the Moon — Bryan Lufkin | Gizmodo

Posted by in categories: space, space travel

“We (“we” meaning robots, at least at first) need to do lots of lunar experiments. What’s the nature of the Moon’s poles? Where is the water stored? We can answer those questions using robots—a couple of surface rovers, like Curiosity on Mars. These rovers can measure temperatures, slopes, surface properties, and the measurements of existing ice. Once we figure out a way to locate this vital resource on the Moon, the real progress can begin.” Read more

Jun 25, 2015

DARPA: We Are Engineering the Organisms That Will Terraform Mars

Posted by in categories: bioengineering, environmental, futurism, military, space

The Pentagon is working on technology that will allow it to engineer a new organism within a day of it being found in the wild.

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Jun 24, 2015

NASA Plans To Use Nukes On Potential Doomsday Asteroid

Posted by in categories: existential risks, space

If NASA has its way, the human race won’t be going the way of the dinosaurs any time soon.

The space agency is teaming up with the National Nuclear Security Administration to work on a planetary defense plan to deflect a potential doomsday asteroid so it doesn’t strike Earth, according to The New York Times.

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Jun 24, 2015

Dwarf Galaxies Loom Large in Quest for Dark Matter

Posted by in categories: anti-gravity, astronomy, cosmology, energy, general relativity, particle physics, space

Unknown


“In its inaugural year of observations, the Dark Energy Survey has already turned up at least eight objects that look to be new satellite dwarf galaxies of the Milky Way.”

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